I didn't ask them. it is a business place so I don't think they would share. I would ask if they were members from cakecental. so anyone else has any ideas /suggestions about how this bottle is floating in the air?!!

you're welcome :) I don't know why that school doesn't have more popularity, except maybe because it's Australian? But anyway, glad you will get some use out of it :) Handi (the guy doing the tutorial) is such a laugh, it's really fun to watch him.